479198500394 has 32 divisors (see below), whose sum is σ = 764507082240. Its totient is φ = 224490343168.

The previous prime is 479198500393. The next prime is 479198500399. The reversal of 479198500394 is 493005891974.

It is not an unprimeable number, because it can be changed into a prime (479198500393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32553524 + ... + 32568240.

It is an arithmetic number, because the mean of its divisors is an integer number (23890846320).

Almost surely, 2^479198500394 is an apocalyptic number.

479198500394 is a deficient number, since it is larger than the sum of its proper divisors (285308581846).

479198500394 is a wasteful number, since it uses less digits than its factorization.

479198500394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18982.

The product of its (nonzero) digits is 9797760, while the sum is 59.

The spelling of 479198500394 in words is "four hundred seventy-nine billion, one hundred ninety-eight million, five hundred thousand, three hundred ninety-four".